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Cheap flights from Washington, D.C. Dulles Intl Airport to Knock from $1,013

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Knock

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:00 pm - 12:35 pmIAD  Washington, D.C. Dulles Intl-NOC Knock Intl
15h 35m2 stops Toronto Pearson Intl London Heathrow
Multiple Airlines Logo
1:05 pm - 2:22 pmNOC  Knock Intl-IAD Washington, D.C. Dulles Intl
30h 17m2 stops London Heathrow Toronto Pearson Intl
$1,013Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
5:40 pm - 12:35 pmIAD  Washington, D.C. Dulles Intl-NOC Knock Intl
37h 55m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow
Multiple Airlines Logo
1:05 pm - 7:00 pmNOC  Knock Intl-IAD Washington, D.C. Dulles Intl
34h 55m2 stops London Heathrow Montreal Pierre Elliott Trudeau Intl
$1,016Multiple Airlines
Sat, Oct 10 - Sat, Oct 17
Multiple Airlines Logo
6:35 pm - 12:35 pmIAD  Washington, D.C. Dulles Intl-NOC Knock Intl
13h 00m1 stop London Heathrow
Multiple Airlines Logo
1:05 pm - 3:30 pmNOC  Knock Intl-IAD Washington, D.C. Dulles Intl
31h 25m1 stop London Heathrow
$1,047Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Aer Lingus Logo
5:15 pm - 12:35 pmIAD  Washington, D.C. Dulles Intl-NOC Knock Intl
14h 20m2 stops Dublin London Heathrow
Aer Lingus Logo
1:05 pm - 3:45 pmNOC  Knock Intl-IAD Washington, D.C. Dulles Intl
31h 40m2 stops London Heathrow Dublin
$1,100Aer Lingus
Mon, Sep 14 - Thu, Sep 24
Multiple Airlines Logo
5:15 pm - 12:35 pmIAD  Washington, D.C. Dulles Intl-NOC Knock Intl
14h 20m2 stops Ottawa London Heathrow
Multiple Airlines Logo
1:05 pm - 8:20 pmNOC  Knock Intl-IAD Washington, D.C. Dulles Intl
12h 15m1 stop London Heathrow
$1,109Multiple Airlines
Sat, Oct 10 - Sat, Oct 17
British Airways Logo
5:45 pm - 12:35 pmIAD  Washington, D.C. Dulles Intl-NOC Knock Intl
13h 50m1 stop London Heathrow
British Airways Logo
1:05 pm - 6:50 pmNOC  Knock Intl-IAD Washington, D.C. Dulles Intl
34h 45m2 stops London Heathrow Madrid Barajas
$1,110British Airways
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
5:45 pm - 12:35 pmIAD  Washington, D.C. Dulles Intl-NOC Knock Intl
13h 50m1 stop London Heathrow
Multiple Airlines Logo
1:05 pm - 3:55 pmNOC  Knock Intl-IAD Washington, D.C. Dulles Intl
31h 50m1 stop London Heathrow
$1,151Multiple Airlines
Mon, Sep 14 - Thu, Sep 24
Multiple Airlines Logo
6:15 pm - 12:35 pmIAD  Washington, D.C. Dulles Intl-NOC Knock Intl
13h 20m2 stops Charlotte Douglas London Heathrow
Multiple Airlines Logo
1:05 pm - 3:55 pmNOC  Knock Intl-IAD Washington, D.C. Dulles Intl
31h 50m1 stop London Heathrow
$1,156Multiple Airlines
Mon, Sep 14 - Thu, Sep 24
Multiple Airlines Logo
8:30 pm - 12:35 pmIAD  Washington, D.C. Dulles Intl-NOC Knock Intl
35h 05m3 stops Reykjavik Keflavik Intl Dublin London Heathrow
Multiple Airlines Logo
1:05 pm - 7:20 pmNOC  Knock Intl-IAD Washington, D.C. Dulles Intl
35h 15m2 stops London Heathrow Reykjavik Keflavik Intl
$1,264Multiple Airlines
Mon, Sep 14 - Thu, Sep 24
British Airways Logo
6:05 pm - 12:25 pmIAD  Washington, D.C. Dulles Intl-NOC Knock Intl
13h 20m1 stop London Heathrow
British Airways Logo
1:00 pm - 7:55 pmNOC  Knock Intl-IAD Washington, D.C. Dulles Intl
11h 55m1 stop London Heathrow
$1,289British Airways
Mon, Nov 16 - Fri, Nov 20

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British Airways flights from Washington, D.C. Dulles Intl Airport to Knock

Our best British Airways deals on Washington, D.C. Dulles Intl Airport to Knock flight tickets
British Airways
Oct 12
IAD5:45 pmWashington, D.C. Dulles Intl
13h 50m
1 stop
NOC12:35 pmKnock Intl
Oct 19
NOC1:05 pmKnock Intl
34h 45m
2 stops
IAD6:50 pmWashington, D.C. Dulles Intl
$1,110
British Airways
Nov 16
IAD6:05 pmWashington, D.C. Dulles Intl
13h 20m
1 stop
NOC12:25 pmKnock Intl
Nov 20
NOC1:00 pmKnock Intl
11h 55m
1 stop
IAD7:55 pmWashington, D.C. Dulles Intl
$1,289
British Airways
Nov 16
IAD5:15 pmWashington, D.C. Dulles Intl
14h 10m
2 stops
NOC12:25 pmKnock Intl
Nov 20
NOC1:00 pmKnock Intl
11h 55m
1 stop
IAD7:55 pmWashington, D.C. Dulles Intl
$1,293

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Knock that are best for you.

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Cheapest round-trip

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Mon 10/12

4:00 pm-12:35 pm

2 stops15h 35m

Knock Intl

Mon 10/19

1:05 pm-2:22 pm

2 stops30h 17m

$1,013

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Sat 10/10

5:40 pm-12:35 pm

2 stops37h 55m

Knock Intl

Sat 10/17

1:05 pm-7:00 pm

2 stops34h 55m

$1,016

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Mon 10/12

6:35 pm-12:35 pm

1 stop13h 00m

Knock Intl

Mon 10/19

1:05 pm-3:30 pm

1 stop31h 25m

$1,047

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Mon 9/14

5:15 pm-12:35 pm

2 stops14h 20m

Knock Intl

Thu 9/24

1:05 pm-3:45 pm

2 stops31h 40m

$1,100

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Sat 10/10

5:15 pm-12:35 pm

2 stops14h 20m

Knock Intl

Sat 10/17

1:05 pm-8:20 pm

1 stop12h 15m

$1,109

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Mon 10/12

5:45 pm-12:35 pm

1 stop13h 50m

Knock Intl

Mon 10/19

1:05 pm-6:50 pm

2 stops34h 45m

$1,110

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Mon 9/14

5:45 pm-12:35 pm

1 stop13h 50m

Knock Intl

Thu 9/24

1:05 pm-3:55 pm

1 stop31h 50m

$1,151

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Mon 9/14

6:15 pm-12:35 pm

2 stops13h 20m

Knock Intl

Thu 9/24

1:05 pm-3:55 pm

1 stop31h 50m

$1,156

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Mon 9/14

8:30 pm-12:35 pm

3 stops35h 05m

Knock Intl

Thu 9/24

1:05 pm-7:20 pm

2 stops35h 15m

$1,264
Quickest round-trip

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Mon 11/16

6:05 pm-12:25 pm

1 stop13h 20m

Knock Intl

Fri 11/20

1:00 pm-7:55 pm

1 stop11h 55m

$1,289

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Knock from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Knock

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Knock?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Knock from Washington, D.C. Dulles Intl Airport according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Knock. Keep in mind that there are 3 different airlines that fly to Knock on a routine basis, so you have a few additional options to choose from.

When to book flights from Washington, D.C. Dulles Intl Airport to Knock

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Knock according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Knock (IAD to NOC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Knock

Best Price Found

$1,013

Fastest flight time

13h 20m

Direct flights

None
The best flight deal from Washington, D.C. Dulles Intl Airport to Knock found on momondo in the last 72 hours is $1,013
The fastest flight from Washington, D.C. Dulles Intl Airport to Knock takes 13h 20m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Knock. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Knock.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Knock

  • How far is Washington, D.C. Dulles Intl to Knock Intl by plane?

    The distance between Washington, D.C. Dulles Intl and Knock Intl is about 3280.8 mi. 13h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Knock Intl Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Knock Intl Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Knock Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Knock Intl Airport.

  • What documentation or ID do you need to fly to Knock Intl Airport?

    The required travel and health documents for your Knock Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knock Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Knock?

Book flights to Knock if you plan to visit one of these locations
Sligo
Westport
Carrick-on-Shannon
Newport

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Knock?

Finding the right flight to Knock from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Knock quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Knock with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Knock flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Knock?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Knock.

I’m not ready to book a flight from Washington, D.C. to Knock right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Knock now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Knock and let you know when they change.

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